29762325

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 58496256

約数和(自身を除く): 28733931

約数列:

[1, 3, 5, 9, 15, 17, 25, 31, 45, 51, 75, 85, 93, 153, 155, 225, 251, 255, 279, 425, 465, 527, 753, 765, 775, 1255, 1275, 1395, 1581, 2259, 2325, 2635, 3765, 3825, 4267, 4743, 6275, 6975, 7781, 7905, 11295, 12801, 13175, 18825, 21335, 23343, 23715, 38403, 38905, 39525, 56475, 64005, 70029, 106675, 116715, 118575, 132277, 192015, 194525, 320025, 350145, 396831, 583575, 661385, 960075, 1190493, 1750725, 1984155, 3306925, 5952465, 9920775, 29762325]

約数ペア:

[(1, 29762325), (3, 9920775), (5, 5952465), (9, 3306925), (15, 1984155), (17, 1750725), (25, 1190493), (31, 960075), (45, 661385), (51, 583575), (75, 396831), (85, 350145), (93, 320025), (153, 194525), (155, 192015), (225, 132277), (251, 118575), (255, 116715), (279, 106675), (425, 70029), (465, 64005), (527, 56475), (753, 39525), (765, 38905), (775, 38403), (1255, 23715), (1275, 23343), (1395, 21335), (1581, 18825), (2259, 13175), (2325, 12801), (2635, 11295), (3765, 7905), (3825, 7781), (4267, 6975), (4743, 6275)]